Smilax aristolochiifolia (root)
From AHPA Botanical Identity References Compendium
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| − | {{DISPLAYTITLE:''Smilax aristolochiifolia'' (root) }} | + | {{DISPLAYTITLE:''Smilax aristolochiifolia'' (root) }} {{askbox|herb=''Smilax aristolochiifolia''}} |
=Nomenclature= | =Nomenclature= | ||
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=Macroscopic Characteristics= | =Macroscopic Characteristics= | ||
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| − | + | {{Macroscopy | source=United States Dispensatory (1918) | |
| − | + | | description=''S. medica'' has an angular stem, armed with straight prickles at the joints, and a few hooked ones in the intervals. The leaves are smooth, bright green on both sides, shortly acuminate, five-nerved, with the veins prominent beneath. They vary much in form, the lower being cordate auriculate-hastate, the upper cordate-ovate. In the old leaves the petiole and midrib are armed with straight subulate prickles. The inflorescence is an umbel of from eight to twelve flowers, with a smooth axillary peduncle and pedicels about three lines long. | |
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| − | | | + | The Mexican or Vera Cruz sarsaparilla is derived from this species. ... [The roots] consist of a head or caudex with numerous long radicles, which, however, are somewhat smaller than in that variety, and have a thinner bark. They are often also much coiled with earth. It contains but little starch and has quadrangular endodermal cells, with thickened walls, and more or less oval lumen.}} |
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| − | | | + | {{ Media2 | cat=Macroscopy |
| − | | image2= | + | | source=PlantaPhile |
| − | | | + | | mainimage=PlantaPhile - 1409.jpg |
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| + | | companyURL=http://plantaphile.com/ | ||
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| + | =Microscopic Characteristics= | ||
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| + | {{Macroscopy | source=United States Dispensatory (1918) | ||
| + | | description=Under the microscope, transverse sections of all of the commercial varieties of Sarsaparilla show an epidermal layer with basal portions of root hairs; a hypodermis composed of several layers of strongly lignified cells, the walls being uniformly thickened, except in Mexican Sarsaparilla in which the inner walls are only slightly thickened; a cortex composed of numerous parenchyma cells mostly containing starch, some containing resin or raphides of calcium oxalate; an endodermis of a single layer of strongly lignified cells, the walls being' uniformly thickened except in Mexican Sarsaparilla in which the outer walls are only slightly thickened; a central cylinder composed of radial bundles connected with sclerenchymatous fibers, the tracheas being large and oval and the phloem in small groups at the periphery of the bundle; and a pith composed of starch-bearing parenchyma cells. | ||
| + | Powdered Sarsaparilla is light grayish-brown to dark grayish-brown; when examined under the microscope it exhibits numerous starch grains, from 0.003 to 0.023 mm. in diameter, spherical, or biconvex or spherical-tetrahedral, single to 2- to 4-compound, and frequently with a central-elliptical cleft; calcium oxalate in raphides, from 0.006 to 0.035 mm. in diameter, occurring singly or in groups; cells of the hypodermis and endodermis with lemon-yellow or reddish-yellow porous walls and, in the case of Mexican Sarsaparilla, showing an uneven or irregular thickening, the individual cells from 0.08 to 0.5 mm. in length; fragments of trachea) with simple and bordered pores or scalariform or reticulate thickenings associated with sclerenchymatous fibers having rather thin, very slightly lignified and porous walls. }} | ||
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=High Performance Thin Layer Chromatographic Identification= | =High Performance Thin Layer Chromatographic Identification= | ||
Latest revision as of 17:52, 15 October 2020
Contents |
Nomenclature
Smilax aristolochiifolia Mill. Smilacaceae
Syn. Smilax medica Schltdl. & Cham.; Smilax ornata Lem.
Standardized common name (English): sarsaparilla
Botanical Voucher Specimen
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Organoleptic Characteristics
Macroscopic Characteristics
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Microscopic Characteristics
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High Performance Thin Layer Chromatographic Identification
Supplementary Information
Sources
- ↑ MOBOT, Tropicos.org http://www.tropicos.org/Image/26042
- ↑ MOBOT, Tropicos.org http://www.tropicos.org/Image/27626
- ↑ United States Dispensatory (1918)
- ↑ PlantaPhile http://plantaphile.com/
- ↑ PlantaPhile http://plantaphile.com/
- ↑ United States Dispensatory (1918)
